/* Beyanno tanıtım sitesi · açık kâğıt zemin, siyah mürekkep, tek vurgu (Beyanno sarısı) */
:root{
  --kagit:#f3f0e8; --kagit2:#e9e5da; --murekkep:#16171b; --gri:#5b5d63; --cizgi:#cfc9bb;
  --sari:#ffb000; --sari-koyu:#8a5b00; --yesil:#0f6b4f;
  --dar:"Archivo",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--kagit);color:var(--murekkep);font:17px/1.6 var(--dar);font-stretch:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.kap{max-width:1120px;margin:0 auto;padding:0 16px}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.etiket{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--gri);margin:0 0 10px}
h1,h2,h3{font-family:var(--dar);font-stretch:68%;font-weight:800;line-height:1.02;letter-spacing:-.005em;margin:0}
h1{font-size:clamp(40px,9.5vw,88px)}
h2{font-size:clamp(32px,6.4vw,56px)}
h3{font-size:clamp(22px,3.6vw,28px);font-stretch:75%;font-weight:700;line-height:1.15}
p{margin:0 0 14px}
.on{font-size:clamp(18px,2.4vw,21px);max-width:62ch}

/* üst şerit */
.ust{border-bottom:2px solid var(--murekkep);background:var(--kagit)}
.ust .kap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.marka{display:flex;align-items:center;gap:10px;text-decoration:none}
.marka img{width:36px;height:36px}
.marka b{font-stretch:75%;font-weight:800;font-size:26px;letter-spacing:-.01em}
.marka b i{font-style:normal;color:var(--sari);-webkit-text-stroke:.5px var(--murekkep)}
.menu{display:flex;align-items:center;gap:22px;font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.05em}
.menu a{text-decoration:none}
.menu a:hover{text-decoration:underline;text-underline-offset:4px}
.menu .dil{color:var(--gri)}
@media (max-width:760px){.menu a:not(.btn-k):not(.dil){display:none}}
.btn-k{background:var(--murekkep);color:var(--kagit)!important;padding:8px 12px}

/* düğmeler */
.btn{display:inline-block;font-family:var(--mono);font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  padding:15px 22px;border:2px solid var(--murekkep);text-decoration:none;cursor:pointer;border-radius:0}
.btn-sari{background:var(--sari);color:var(--murekkep)}
.btn-sari:hover{background:#ffc23d}
.btn-bos{background:transparent}
.btn-bos:hover{background:var(--kagit2)}
.btnler{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* açılış */
.foto-tam{border-bottom:2px solid var(--murekkep)}
.foto-tam{background:#1b1712}
.foto-tam img{width:100%;aspect-ratio:16/10;max-height:80vh;object-fit:cover;object-position:50% 0}
@media (max-width:640px){.foto-tam img{aspect-ratio:900/1647;max-height:none}}
.foto-alt{display:flex;justify-content:space-between;gap:12px;padding:8px 16px;font-family:var(--mono);font-size:11.5px;color:var(--gri);
  border-bottom:1px solid var(--cizgi);max-width:1120px;margin:0 auto}
.acilis{padding:34px 0 46px}
.acilis h1{max-width:15ch;margin-bottom:22px}
.acilis h1 u{text-decoration:underline;text-decoration-color:var(--sari);text-decoration-thickness:.14em;text-underline-offset:.06em;text-decoration-skip-ink:none}

/* bölümler */
section.b{padding:64px 0;border-bottom:1px solid var(--cizgi)}
.b-bas{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:34px}
@media (min-width:900px){.b-bas{grid-template-columns:5fr 6fr;align-items:end;gap:40px}}

/* adımlar */
.adim{display:grid;grid-template-columns:1fr;gap:22px;padding:30px 0;border-top:2px solid var(--murekkep)}
.adim:last-child{border-bottom:2px solid var(--murekkep)}
.adim .no{font-family:var(--mono);font-weight:700;font-size:15px}
.adim h3{margin:6px 0 12px}
.adim figure{margin:0;background:var(--kagit2);border:1px solid var(--cizgi);padding:14px;display:flex;justify-content:center}
.adim figure img{max-height:460px;width:auto;border:1px solid var(--cizgi);background:#fff}
.adim figcaption,.not{font-family:var(--mono);font-size:11.5px;color:var(--gri);margin-top:8px}
@media (min-width:900px){.adim{grid-template-columns:5fr 6fr;gap:48px;align-items:start}}

/* tablo */
.tablo{width:100%;border-collapse:collapse;font-size:16px}
.tablo th,.tablo td{text-align:left;vertical-align:top;padding:14px 12px 14px 0;border-top:1px solid var(--cizgi)}
.tablo th{font-family:var(--mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;width:30%;padding-right:18px}
.tablo tr:first-child th,.tablo tr:first-child td{border-top:2px solid var(--murekkep)}
.tablo q{font-style:italic;quotes:"“" "”"}
@media (max-width:640px){.tablo th,.tablo td{display:block;width:100%;padding:0}.tablo th{padding-top:14px}.tablo td{border-top:0;padding:4px 0 14px}}

.iki{display:grid;grid-template-columns:1fr;gap:34px}
@media (min-width:900px){.iki{grid-template-columns:1fr 1fr;gap:56px}}
.liste{list-style:none;margin:0;padding:0;counter-reset:l}
.liste li{padding:12px 0 12px 44px;border-top:1px solid var(--cizgi);position:relative}
.liste li::before{counter-increment:l;content:counter(l,decimal-leading-zero);position:absolute;left:0;top:13px;font-family:var(--mono);font-size:13px;font-weight:700}
.liste.carpi li::before{content:"—"}

/* video yeri */
.video-yer{position:relative;border:2px solid var(--murekkep);background:var(--murekkep)}
.video-yer img{width:100%;opacity:.9}
.video-yer .yakinda{padding:14px 16px;background:var(--kagit);border-top:2px solid var(--murekkep);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* rakam şeridi */
.rakam{display:grid;grid-template-columns:repeat(2,1fr);border-top:2px solid var(--murekkep);border-left:1px solid var(--cizgi)}
.rakam div{padding:18px 14px;border-right:1px solid var(--cizgi);border-bottom:1px solid var(--cizgi)}
.rakam b{display:block;font-stretch:68%;font-weight:800;font-size:clamp(34px,6vw,52px);line-height:1}
.rakam span{font-size:14.5px;color:var(--gri)}


/* fiyat */
.fiyat{display:grid;grid-template-columns:1fr;border:2px solid var(--murekkep);background:#fff}
.fiyat > div{padding:24px 20px}
.fiyat > div + div{border-top:2px solid var(--murekkep)}
@media (min-width:760px){.fiyat{grid-template-columns:1fr 1fr}.fiyat > div + div{border-top:0;border-left:2px solid var(--murekkep)}}
.fiyat .tutar{font-stretch:68%;font-weight:800;font-size:clamp(48px,9vw,72px);line-height:1;margin:8px 0}
.fiyat .tutar small{font-size:.38em;font-stretch:100%;font-weight:600;margin-left:4px}
.fiyat .vurgu{background:#fff8e6}

/* form */
form{display:grid;gap:14px;max-width:640px}
label{display:grid;gap:6px;font-family:var(--mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
input,select{font:17px var(--dar);padding:13px 12px;border:2px solid var(--murekkep);border-radius:0;background:#fff;color:var(--murekkep);width:100%}
input:focus,select:focus{outline:3px solid var(--sari);outline-offset:0}
.satir2{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:640px){.satir2{grid-template-columns:1fr 1fr}}
.onay{display:flex;gap:10px;align-items:flex-start;font-family:var(--dar);text-transform:none;letter-spacing:0;font-weight:400;font-size:15px}
.onay input{width:22px;height:22px;flex:0 0 22px;margin-top:2px}
.sonuc{display:none;border:2px solid var(--murekkep);background:#fff;padding:18px;max-width:640px;margin-top:18px}
.sonuc.acik{display:block}
.sonuc pre{white-space:pre-wrap;font:13px/1.5 var(--mono);background:var(--kagit2);padding:12px;margin:10px 0}
.hata{color:#a3261b;font-size:15px;margin:0}

/* alt */
footer{background:var(--murekkep);color:#d9d6cd;padding:40px 0 60px;font-size:14.5px}
footer a{color:#fff}
footer .kap{display:grid;gap:18px}
footer .mono{color:var(--sari)}
.kucuk{font-size:13px;color:#a9a69d}

/* metin sayfası (KVKK) */
.metin{max-width:760px;padding:40px 16px 70px;margin:0 auto}
.metin h1{font-size:clamp(36px,7vw,56px);margin-bottom:16px}
.metin h2{font-size:clamp(24px,4vw,32px);margin:34px 0 10px}
.metin table{width:100%;border-collapse:collapse;font-size:15px;margin:10px 0}
.metin td,.metin th{border-top:1px solid var(--cizgi);padding:9px 8px 9px 0;text-align:left;vertical-align:top}
:focus-visible{outline:3px solid var(--sari);outline-offset:2px}